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https://github.com/amiwm/amiwm.git
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18e858ae80
Totally not ready for prod, but at least I'm making progress figuring out how to add extra bits to this thing. * add a second widget to the menu bar, next to the title bar * add a new module command to update the battery information * add a freebsd specific Battery module, not linked into the build right now. * amiwm will print out whenever we get battery information from the module. Right now I'm trying to figure out how to get some kind of periodic background event into the module main loop. Launcher does it using cx_broker(), but I dunno if I can adapt that pattern here.
86 lines
1.9 KiB
C
86 lines
1.9 KiB
C
#include <stdlib.h>
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#include <string.h>
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#include "libami.h"
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#include "module.h"
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#include "alloc.h"
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void
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md_update_battery(int pct, int time, int ac)
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{
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struct mcmd_update_battery batt = { 0 };
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int res;
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batt.battery_time = time;
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batt.battery_pct = pct;
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batt.battery_ac = ac;
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res = md_command0(None, MCMD_UPDATE_BATTERY, &batt, sizeof(batt));
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(void) res;
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}
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Window md_create_appicon(Window p, int x, int y, char *name,
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Pixmap pm1, Pixmap pm2, Pixmap pmm)
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{
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char *data;
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Window w;
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int res, l=strlen(name);
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#ifdef HAVE_ALLOCA
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struct NewAppIcon *nai=alloca(sizeof(struct NewAppIcon)+l);
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#else
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struct NewAppIcon *nai=malloc(sizeof(struct NewAppIcon)+l);
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if(nai==NULL) return None;
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#endif
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nai->x=x; nai->y=y;
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nai->pm1=pm1; nai->pm2=pm2; nai->pmm=pmm;
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strcpy(nai->name, name);
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res=md_command(p, MCMD_CREATEAPPICON, nai, sizeof(struct NewAppIcon)+l,
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&data);
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if(res<sizeof(w)) {
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if(data) free(data);
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#ifndef HAVE_ALLOCA
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free(nai);
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#endif
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return None;
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}
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memcpy(&w, data, sizeof(w));
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free(data);
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#ifndef HAVE_ALLOCA
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free(nai);
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#endif
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return w;
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}
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Pixmap md_image_to_pixmap(Window w, unsigned long bgcolor, struct Image *i,
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int width, int height, struct ColorStore *cs)
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{
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Display *dpy = md_display();
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static GC gc = None;
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Pixmap pm;
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static int iconcolormask;
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static unsigned long *iconcolor = NULL;
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if(gc == None && w != None)
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gc = XCreateGC(dpy, w, 0, NULL);
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if(iconcolor == NULL) {
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char *p;
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int res = md_command(w, MCMD_GETICONPALETTE, NULL, 0, &p);
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if(res<0)
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return None;
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iconcolor = (unsigned long *)(void *)p;
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iconcolormask = (res/sizeof(unsigned long))-1;
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}
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pm = image_to_pixmap(md_display(), w, gc, bgcolor, iconcolor, iconcolormask,
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i, width, height, cs);
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return pm;
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}
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char *get_current_icondir()
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{
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char *p;
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if(md_command(None, MCMD_GETICONDIR, NULL, 0, &p)>=0 && p)
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return p;
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if(p) free(p);
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return NULL;
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}
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